Compounding a felony

Compounding a felony was an offence under the common law of England and was classified as a misdemeanour. It consisted of a prosecutor or victim of an offence accepting anything of value under an agreement not to prosecute, or to hamper the prosecution of, a felony.[1] To "compound", in this context, means to come to a settlement or agreement.[2]
It is not compounding for the victim to accept an offer to return stolen property, or to make restitution, as long as there is no agreement not to prosecute.

Under the common law, compounding a felony was punishable as a misdemeanor. Many states have enacted statutes that punish the offence as a felony.[3] Compounding a misdemeanor is not a crime.[citation needed] However, an agreement not to prosecute a misdemeanor is unenforceable as being contrary to public policy.[4]